Noteworthy Friday Option Activity: ARNC, REGN, CRM
January 04, 2019 at 14:10 PM EST
Looking at options trading activity among components of the S&P 500 index, there is noteworthy activity today in Arconic Inc (ARNC), where a total volume of 26,867 contracts has been traded thus far today, a contract volume which is representative of approximately 2.7 million underlying shares (given that every 1 contract represents 100 underlying shares). That number works out to 50.9% of ARNC's average daily trading volume over the past month, of 5.3 million shares..